FL 120 heat exchanger replacement trick.

[meridian]

If you've had the opportunity to replace one it usually is very difficult due to the weight, location and lack of room in most engine rooms. To mount the 35# unit you need to hold it in place while inserting 2 mounting bolts on the bottom, usually blind.

I replaced the 2 mounting bolts with threaded studs. Now i can easily slide the HE on, line up the hoses then push in place.